The Laws of Cultivation: Qi = MC^2 - Chapter 6: A Peaceful Day

Luo Yi, a high school dropout in his original world, was isekai’d into the world of the Witcher 3. Starting out as a weak boy named Roy in the village of Kaer, Lower Posada, he was determined to grow stronger, no matter what it took. The first step toward becoming a legend was to kill. And his first kill was… a rooster. ‘You gain 1 EXP.’ Of course, Roy had his own cheat system like all the other isekai protagonists. His first step to becoming a legend started now…

The full-level boss Lu Jingzhi crossed over.

Start with a thatched cottage, with three family members attached.

Lu Jingzhi gnawed on the bun and clenched her fists—rise up, she wants to rise up!

After all, he is the owner of the three-line ability, sitting on the space, with a lot of food, so is it possible that he will starve to death in the valley?

It’s just—something is wrong with my mother, what, she was reborn, and she was an imperial concubine in her previous life?

There is something wrong with my sister, what, is she a female president from modern times?

There is something wrong with my sister, what, she also wore it…

Lu Jingzhi was ecstatic… the whole family worked together, is it still far from the days of eating hot pot and living in a villa?

Hunting, farming, making jam, growing peppers, opening a milk tea shop… Life is getting more and more prosperous.

- Description from novelbuddy

The Coinbound System lets him buy spells, skills, and stat boosts like a magical vending machine...But nothing comes free.Every fireball costs gold.Every body enhancement? Taxed.Even getting a suggestion comes with a convenience fee.While nobles train for years to master a single flame spell, he can just buy it off the System. From summoning spirit beasts to crafting forbidden runes, his power grows with every coin he scrapes together… and every unnecessary expense he dodges.But in a world where magic is passed down through noble bloodlines and ancient family grimoires, a broke outsider with a price tag on every spell has no business rising through the ranks.Still, he’s surviving. Thriving, even.So long as he tracks every copper and refuses to overspend on fireballs, he just might make it out alive.They call him cheap.They call him stingy.But one day… they’ll all remember the name:The Frugal Mage.

As the number one pill alchemist of the immortal world, Mu Chen had always believed that it was because he had single-mindedly focused on concocting pills that led to him to neglect disciplining his disciple. Which in turn, caused his disciple to be led astray by the seduction of devil cultivation, leading to the three realms to fall to disaster. After his rebirth, Mu Chen resolved to properly teach his disciple, give him the very best resources, earnestly love him, carry him close to his heart, teach him by way of example, and didn’t let him grow corrupt.